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MESO: Prvi hrvatski časopis o mesu, Vol. XVIII No. 1, 2016.

Ostalo

Volatile aroma compounds of Cres lamb

Marina Krvavica orcid id orcid.org/0000-0002-4431-5958 ; Veleučilište „Marko Marulić“, Petra Krešimira IV 30, Knin
Prof. Jozo Rogošić ; Rogošić, Sveučilište u Zadru, Odjel za ekologiju, agronomiju i akvakulturu, Trg kneza Višeslava 9, Zadar
Doc. Ivan Vnučec ; Sveučilište u Zagrebu, Agronomski fakultet, Svetošimunska 25, Zagreb
Tjaša Jug orcid id orcid.org/0000-0001-6933-3370 ; Kmetijsko gozdarski zavod, Pri hrastu 18, Nova Gorica, Slovenija
Jelena Đugum ; Đugum
Nives Marušić Radovčić ; Sveučilište u Zagrebu, Prehrambeno-biotehnološki fakultet, Pierotieva 6, Zagreb

Puni tekst: hrvatski pdf 911 Kb

str. 53-63

preuzimanja: 540

citiraj

Sažetak

The aim of this study pertaining to the research of specic volatile aroma compounds of lamb meat from Croatian sheep breeds and, in this regard, the potenial impact of geographical area where animals were bred was to determine the volatile aroma compounds of Cres lamb. For this purpose, a GC-MS analysis of volatile aroma compounds derived from heat treated Cres lamb (HS-SPME method) was carried out and 76 volatiles were isolated, including 17 aldehydes
(43.87%), 13 alcohols (32.62%), 6 ketones (5.84%), 8 alkanes (1.04%), 3 alkenes (1.48%), 7 aromatic compounds (6.37%), 2 heterocyclic compounds (0.26%), 2 furans (0.65%), 3 sulphur containing compounds (0.87%), 3 carboxylic acids (1.80%), 2 esters (0.30%) and 10 terpenes (4.93%). After comparison with the results
of previous research on volatile compounds of Dalmatian, Lika and Pag lamb, the results of this study conrmed the hypothesis that the geographical area i.e. botanical composition of pasture where animals were bred presumably had the decisive e/ect on the composition of lamb meat aroma volatiles. This primarily applied to the prole and the total share of terpenes that were mainly incorporated into animal tissues directly from food and that in comparison with subconti-
nental and continental parts of the Mediterranean region represented the prevalent species composition of coastal and island regions at the same time.

Ključne riječi

Cres lamb; Croatian sheep breeds; aroma pro€le; meat volatiles

Hrčak ID:

154710

URI

https://hrcak.srce.hr/154710

Datum izdavanja:

7.3.2016.

Podaci na drugim jezicima: hrvatski njemački talijanski španjolski

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